The questions weren't poorly informed just because you agree with what Jensen was saying. He seems pretty obviously to have made drastically poor judgement decisions that potentially affect national security of the US. I don't know if I would consider that to be a huge loss to the US.

The poorly informed part is the assumption that if Nvidia doesn't sell chips China AI dev will stop.

It clearly didn't - don't you remember the Deepseek launch where it came as a rude shock that the much vaunted concept of a compute capacity moat was blown away?

He kept repeating that while he made the best chips, computer science was more important.